The search function here is generally crap.

LEMOG's textures are usually good, there's a cinder blocl texture here: http://www.lemog.fr/lemog_textures/displayimage.php?album=31&pos=27 - I suppose you could clone out the writing fairly easily. It's seamless and royalty free.

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You just can't put the words "Poserites" and "happy" in the same sentence - didn't you know that? LaurieA
  Using Poser since 2002. Currently at Version 11.1 - Win 10.